Seems like we have new problems. If you go up into higher power levels you'll reach The Torque/Load Limits. Hopefully Dzenno can fix this. The car suddenly stops @ 230km/h and you won't be able to use the gas Pedal. It just rolls out until 80km/h is reached.

I would rephrase that and say that your car currently has an issue going past 230km/hr which is something most likely none of us here in North America will ever even attempt on public roads.

Again, it's not only my car and the fact that you can't go past 75mph doesn't help to fix the problem. It's still (and always) there

Nevertheless Dzenno fixed it. While fixing the problem with the DCT the problem regarding the load targets occured. Now it's fixed ;-).
The logs still don't look as good as they do on N54s (regarding DCT shifts), though.

My car is a 2011 as well and I had no problems flashing. Btw, I did not use a battery charger. Also to answer your question, the AP will tell you your DME code and you can use that to look up if your DME is compatible. I have the 98f0B DME version.

Mission accomplished!!!! My wife loves it.....now if only it would stop stalling from the fucking Vanos bolt issue.

Hey guys.
I felt like I should write a short review about my experience with the COBB AP on my N55. As I'm using the V3 I'll only review this particular unit. The software flashed to the ECU by APv2 and APv3 aren't any different. Therefore anything regarding software issues applies to both.

NEUTRAL:
- No control over VANOS-System
- No control over ValveTronic-System
- No control over VMAX. which makes me sick.
-> Neutral because not advertised. Still annoying, though.

More into Detail:Huge problems with AFR post shift (too rich) on DCTs
What do AFR problems post shift mean you might think. It's quite easy. The ECU enrichens the fuel mixture while we shift - we run too rich [EDITED: SPOOL-MODE WAS NOT THE ISSUE]. Therefore we loose power for more than 2 (TWO!!) seconds. So we shift, boost is building and for a total of 2 seconds there's just a huge drop in power. If we shift every 6 seconds we only have 4 seconds of full power (if we assume that full power is gained instantly after the 2 seconds). I was told that the issue is related to COBB and they have to fix it. Seems like they are working on it. Let's hope they fix it this year. There's no sense in upgrading the turbo if we aren't able to get full power with an ProTune. Same issue applies to all OTS Maps btw. Here's a screenshot. White line shows AFR, red line is RPM. Big thanks to PTF for their help btw.
LINK TO LOG: http://datazap.me/u/335iffm/cobb-n55...15&zoom=10-483

2C57 - Error Codes:
Caused by a huge difference between the requested load and the actual load Users of the COBB AP get an 2C57 Error Code and the ECU will put itself into ERROR-MODE. As seen in the first screenshot in fifth gear the PSI start to rise for a short time and then drop completely. Then you'll see an 2C57 Error-Code on your APs Display. After you shift into next gear the requested and the actual load are nearly perfectly aligned. The ECU fixed it by itself but we won't be able to get full power after this. It just won't recover.

The reason why many non-German people won't ever get this code is that you most probably won't shift into 6th gear @ 5.600rpm because that's more than 200kph which is not allowed in your country. That's something COBB also has to fix. It occurs in OTS Maps as well as in ProTuned-Maps
LINK TO LOG: http://datazap.me/u/335iffm/cobb-n55...-15&zoom=6-459

Oil temp shows always the wrong values:
That's something many people told COBB month ago. They've just stated they'll fix it "sometime in a next release". NICE!. Still nothing. Seems like only 98F0B-Users are affected, though.

This short writeup contains a few things I thought you people should know. I've switched from JB4 to COBB for peace of mind. JB4 was without issues but I just don't like Piggybacks. Now that I've switched to the AP I've gotten a huge shitload of issues. Seems like that was a bad decision. I currently cannot recommend the COBB AP. I hope they'll fix it soon. And no, I won't sell my AP. It's a nice device the software just has to be fixed.